Piagolgyegok Valley (피아골계곡)

Piagolgyegok Valley is located in Jirisan Mountain between Nogodan and Banyabong Peaks. The name of the valley comes from the crimson red maple leaves that fill the valley in fall. It is also one of the ten most beautiful highlights of Jirisan Mountain. The valley is famous for its fall colors, but it is also a beautiful place to visit all year around, from azaleas in spring to snow-covered rocks in winter.

Near the entrance to Piagolgyegok Valley is the largest temple in Jirisan Mountain, Yeongoksa Temple, and national treasures. The valley is not steep, providing an easy walk for all visitors. The trail stretches 6 kilometers from the ticket booth, and passes many beautiful places like Yeonjudam and Samhongso Pond. At the end of the valley, the trail continues another 2 kilometers up a steep hillside to reach Imgeollyeong Pass.